only one wild card statement vs two wild card statement I am practicing wild card. I need to mention what I understand first in order to get better answers.
I am missing an ability whether I can express network range by using 1 wild card statement, or not. (I put examples below) --------------------------------------------------------------- This is what I understand for wild card for 192.168.1.15 - 192.168.1.29 192.168.1.15 1100 0000. 1010 1000. 0000 0001. 0000 1111 192.168.1.29 1100 0000. 1010 1000. 0000 0001. 0001 1101 (same part) 1100 0000. 1010 1000. 0000 0001. 000x xxxx (192.168.1.0) (wild card) 0000 0000 .0000 0000 .0000 0000 .31 is wild card. 192.168.1.0 0.0.0.31 I understand this above. ----------------------- 10.1.2.0/24 - 10.1.3.0/24 (network by using wild card) 10.1.2.0 0.0.1.255 I understand this above, too. ----------------------------- Question) I do understnad this below, but is there any easy way to remember whether I can express range network through only one wild card statement or not. 10.1.1.0/24 - 10.1.2.0/24 (what book said) 10.1.1.0 0.0.0.255 10.1.2.0 0.0.0.255 (what I thought) 10.1.0.0 0.0.3.255 (but this statement covers more than that; 10.1.0.0 - 10.1.3.255) ---------------------- Another example 192.168.32.0/24 - 192.168.40.0/24 (what book said) 192.168.32.0 0.0.7.255 192.168.40.0 0.0.0.255 (what I thought) 192.168.32.0 0.0.15.255 (but this statment covers more that that again; 192.168.32.0 - 192.168.47.255) Consequently, I am missing an ability whether I can express network range by using 1 wild card statement, or not. Is there any easy way I can figure it out quickly whether I need more than 1 wild card statement? _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com http://onlinestudylist.com/mailman/listinfo/ccie_rs
